portfolio decision criteria 中文意思是什麼
portfolio decision criteria
解釋
組合決策標準-
Furthermore, the efficient frontier derived by the optimal portfolios of stocks selecting by three - dimensions entropy decision making model can fit the efficient frontier of optimal portfolios derived from the whole stocks. the three - dimensions entropy decision making criteria can help investors select a proper number of suitable stocks to make portfolio. secondly, we produce entropy weighting double points method by combining entropy weighting method and double points method
其次,將熵權法與雙基點法相結合產生熵權雙基點法,給出了該方法詳細的思路和運算步驟,並將其應用在股票投資價值評價中,通過對六隻鋼鐵產業類股票的實證分析表明,熵權雙基點法在比較股票間相對投資價值時具有較大優勢,基本上能夠如實的評價待評股票的投資價值,為投資者進行投資決策提供良好可靠的建議。 -
Entropy theory is called by einstein as primary principle of science. the application of entropy theory in portfolio investment decision is researched in this paper. firstly, three - dimensions entropy measure criteria for risk based on shannon information entropy is studied
本文研究了被愛因斯坦稱為「整個科學的首要法則」的熵理論在證券投資決策中的應用,首先對其中的shannon信息熵以及以此為基礎的風險的三維熵式度量法進行了深入的研究與分析,將該方法應用於組合投資決策中,建立了證券投資的三維熵式決策模型。
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